Application of Assembly
Attachment of Threader hook assembly
1. Insert the threader hook assembly 1 into the shaft of the needle bar
supporter assy. 2, and then hang on the hook 3.
Attachment of Needle bar supporter assy
1. Insert the needle holder shaft A 2 of the needle bar supporter assy. 1 into
the shaft bushing 3 of the base holder assy., and then attach the needle bar
supporter assy. 1 to the base holder assy..
2. Attach the spring
• Attach the long side of the hook of the spring to the shaft
3. Attach the spring
A decided hook form is same
to the needle bar supporter assy. 1 and the shaft
to the needle bar supporter assy. 1 and the base
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